Two Jaw surgery
(Double Jaw surgery, Orthognatic surgery) is the largest facial bone surgery
done in plastic surgery. This surgery alters both shape and position of the jaw
bone – it is referred as Two jaw surgery when both upper and lower jaw goes
under surgery at the same time.

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Two jaw surgery (Double
Jaw surgery, Orthognatic surgery) gives dramatic change in the appearance as
major section of bone is removed as well as the structure is re-positioned. Two
Jaw surgery requires 2.5~4 hours of the operation, and requires the patient to
use braces prior to and after the surgery. The recovery is at least 2 weeks to
a month, and it takes much longer for the patient to start actual daily life.

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Since is major bone
reduction surgery, conventional Two jaw surgery (Double Jaw surgery, Orthognatic surgery) surgery should be chosen with careful and through consideration as it is known to be dangerous and has chance to damage the nerve
system on the lower mandible.

About HERSHE Non Surgical Two Jaw

HERSHE Non surgical Two Jaw is different from the conventional Two Jaw (Double Jaw or Bimaxilary surgery) which is considered as the most complicated and dangerous surgery done at plastic surgery clinic. HERSHE Non surgical two jaw corrects overall facial contour without any bone removal surgery, by injection method only with special filler designed for the procedure.

​The filler used for non surgical two jaw procedure is different from conventional H/A filler which is most commonly used. Licol filler for the non surgical Two jaw procedure is consisted with Dexteran and PMMA, which lasts 6~8 years in the body. Licol Soft provides texture similar to cartilages, while Licol Deep provides texture similar to the facial bone structure.

​Unlike conventional Two Jaw surgery which cannot be reversed once it is done, HERSHE Non surgical contour could be returned to the previous condition simply by injection in case of unsatisfactory results, or any complications.

Non surgical Two Jaw VS Two Jaw surgery

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HERSHE Non Surgical Two Jaw

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Conventional Two Jaw

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Method

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Injection method only, filling depressed area of the face for overall facial balance

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​Upper Jaw and Lower area is separated into two, than Maloccuration is corrected.

Separated bone are fixed with screw.​

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Procedure time

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Within 30 minutes​

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About 2 ~ 4 hours

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Anesthesia﻿﻿

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Local or Sleeing

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General

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Hospitalization

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Unnecessary

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1 ~ 3 days necessary​

Recovery

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Unnecessary​

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Upto 14 days

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Duration

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5 ~ 10 years​

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Permanent​

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Recommend to

Mouth protrusion

Malocclusion

(Cross bite)

Short chin

Chin protrusion

Mandibular retraction

Severe asymmetry

Features of Non surgical Two Jaw

Licol Soft

Licol Deep

Component

Dextran (Lidocaine included)

​Dextran + PMMA (Lidocaine included)

Injection area

​Subcutaneous layer

(Below the skin layer)

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Subcutaneous layer

(Below the skin layer)

Texture

Treated area

Nose, Forehead, Between the eyes, Chin, Nasolabial fold, Cheek

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Hard textured areas where bone could be felt from the surface such as, Nose, Forehead, Paranasal area, Chin (Optional)

Features

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Dextran molecules with loads of water molecules are kept stably inside the collagen capsule that are formed around the injected substance to maintain the volume.

External collagen tissue formed around the collagen capsule to maintain volume longer, while giving natural texture similar to forehead, nose, chin etc.

Frequently Asked Questions

How long will the filler last?

Where Licol fillers are usually applied on?

Licol forms collagen tissues surrounding Dextran particles. Even after Dextran resolved by collagen capsules, still gives wrinkles improvement and voluminous texture for at least next 5 years.

Licol fillers can be applied to any parts of our body, especially those where voluminous treatment is needed, such as nasolabial fold, noble surgery, nose, forehead, cheek and chin etc brings the maximized satisfaction.

​I want to change the shape of filler treatment, what can I do ?

Dextran, which is the main component of the Licol filler, can be easily resolved by the enzyme that helps decomposition. If the patient is less satisfied with the result, the procedure area can be either scaled down by injecting enzyme or eliminated by injection treatment.